Create alternate location(s) for databases.
This commit is contained in:
Thomas G. Lockhart
parent
951986c550
commit
b5417a39da
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#-------------------------------------------------------------------------
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#
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# Makefile.inc--
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# Makefile for bin/initlocation
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/initlocation/Attic/Makefile,v 1.1 1997/11/07 06:21:34 thomas Exp $
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#
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#-------------------------------------------------------------------------
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SRCDIR= ../..
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include ../../Makefile.global
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SEDSCRIPT= \
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-e "s^_fUnKy_NAMEDATALEN_sTuFf_^$(NAMEDATALEN)^g" \
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-e "s^_fUnKy_OIDNAMELEN_sTuFf_^$(OIDNAMELEN)^g"
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all: initlocation
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initlocation: initlocation.sh
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cp -p initlocation.sh initlocation
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install: initlocation
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$(INSTALL) $(INSTL_EXE_OPTS) $< $(DESTDIR)$(BINDIR)/$<
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clean:
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rm -f initlocation
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dep:
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#!/bin/sh
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#-------------------------------------------------------------------------
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#
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# initarea.sh--
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# Create (initialize) a secondary Postgres database storage area.
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#
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# A database storage area contains individual Postgres databases.
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#
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# To create the database storage area, we create a root directory tree.
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/initlocation/Attic/initlocation,v 1.1 1997/11/07 06:21:38 thomas Exp $
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#
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#-------------------------------------------------------------------------
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CMDNAME=`basename $0`
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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--location=*) PGALTDATA="`echo $1 | sed 's/^--pgdata=//'`"; ;;
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--username=*) POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^--username=//'`" ;;
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--location) shift; PGALTDATA="$1"; ;;
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--username) shift; POSTGRES_SUPERUSERNAME="$1"; ;;
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-u) shift; POSTGRES_SUPERUSERNAME="$1"; ;;
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-D) shift; PGALTDATA="$1"; ;;
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-*) badparm=$1; usage=1; ;;
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*) PGALTDATA="$1"; ;;
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esac
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shift
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done
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if [ ! -z "$badparm" ]; then
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echo "$CMDNAME: Unrecognized parameter '$badparm'"
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fi
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if [ ! -z "$usage" ]; then
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echo "Usage: $CMDNAME [-u SUPERUSER] DATADIR"
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exit 1
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fi
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#-------------------------------------------------------------------------
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# Make sure he told us where to build the database area
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#-------------------------------------------------------------------------
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if [ -z "$PGALTDATA" ]; then
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echo "$CMDNAME: You must identify the target area, where the new data"
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echo "for this database system can reside. Do this with --location"
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exit 1
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fi
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#---------------------------------------------------------------------------
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# Figure out who the Postgres superuser for the new database system will be.
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#---------------------------------------------------------------------------
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if [ 1 -eq 0 ]; then
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if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
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$POSTGRES_SUPERUSERNAME=pg_id
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fi
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if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
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echo "Can't tell what username to use. You don't have the USER"
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echo "environment variable set to your username and didn't specify the "
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echo "--username option"
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exit 1
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fi
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POSTGRES_SUPERUID=`pg_id $POSTGRES_SUPERUSERNAME`
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if [ $POSTGRES_SUPERUID = NOUSER ]; then
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echo "Valid username not given. You must specify the username for "
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echo "the Postgres superuser for the database system you are "
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echo "initializing, either with the --username option or by default "
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echo "to the USER environment variable."
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exit 1
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fi
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if [ $POSTGRES_SUPERUID -ne `pg_id` -a `pg_id` -ne 0 ]; then
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echo "Only the unix superuser may initialize a database with a different"
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echo "Postgres superuser. (You must be able to create files that belong"
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echo "to the specified unix user)."
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exit 1
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fi
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echo "We are initializing the database area with username" \
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"$POSTGRES_SUPERUSERNAME (uid=$POSTGRES_SUPERUID)."
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echo "This user will own all the files and must also own the server process."
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echo
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fi
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# -----------------------------------------------------------------------
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# Create the data directory if necessary
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# -----------------------------------------------------------------------
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# umask must disallow access to group, other for files and dirs
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umask 077
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if [ ! -d $PGALTDATA ]; then
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echo "Creating Postgres database system directory $PGALTDATA"
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echo
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mkdir $PGALTDATA
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if [ $? -ne 0 ]; then exit 1; fi
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fi
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if [ ! -d $PGALTDATA/base ]; then
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echo "Creating Postgres database system directory $PGALTDATA/base"
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echo
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mkdir $PGALTDATA/base
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if [ $? -ne 0 ]; then exit 1; fi
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fi
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exit
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@ -0,0 +1,116 @@
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#!/bin/sh
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#-------------------------------------------------------------------------
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#
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# initarea.sh--
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# Create (initialize) a secondary Postgres database storage area.
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#
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# A database storage area contains individual Postgres databases.
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#
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# To create the database storage area, we create a root directory tree.
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#
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# Copyright (c) 1994, Regents of the University of California
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#
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#
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# IDENTIFICATION
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# $Header: /cvsroot/pgsql/src/bin/initlocation/Attic/initlocation.sh,v 1.1 1997/11/07 06:21:39 thomas Exp $
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#
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#-------------------------------------------------------------------------
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CMDNAME=`basename $0`
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while [ "$#" -gt 0 ]
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do
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case "$1" in
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--location=*) PGALTDATA="`echo $1 | sed 's/^--pgdata=//'`"; ;;
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--username=*) POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^--username=//'`" ;;
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--location) shift; PGALTDATA="$1"; ;;
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--username) shift; POSTGRES_SUPERUSERNAME="$1"; ;;
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-u) shift; POSTGRES_SUPERUSERNAME="$1"; ;;
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-D) shift; PGALTDATA="$1"; ;;
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-*) badparm=$1; usage=1; ;;
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*) PGALTDATA="$1"; ;;
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esac
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shift
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done
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if [ -n "$badparm" ]; then
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echo "$CMDNAME: Unrecognized parameter '$badparm'"
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fi
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if [ -n "$usage" ]; then
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echo "Usage: $CMDNAME [-u SUPERUSER] DATADIR"
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exit 1
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fi
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#-------------------------------------------------------------------------
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# Make sure he told us where to build the database area
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#-------------------------------------------------------------------------
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if [ -z "$PGALTDATA" ]; then
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echo "$CMDNAME: You must identify the target area, where the new data"
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echo "for this database system can reside. Do this with --location"
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exit 1
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fi
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#---------------------------------------------------------------------------
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# Figure out who the Postgres superuser for the new database system will be.
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#---------------------------------------------------------------------------
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if [ 1 -eq 0 ]; then
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if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
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$POSTGRES_SUPERUSERNAME=pg_id
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fi
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if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
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echo "Can't tell what username to use. You don't have the USER"
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echo "environment variable set to your username and didn't specify the "
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echo "--username option"
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exit 1
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fi
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POSTGRES_SUPERUID=`pg_id $POSTGRES_SUPERUSERNAME`
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if [ $POSTGRES_SUPERUID = NOUSER ]; then
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echo "Valid username not given. You must specify the username for "
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echo "the Postgres superuser for the database system you are "
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echo "initializing, either with the --username option or by default "
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echo "to the USER environment variable."
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exit 1
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fi
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if [ $POSTGRES_SUPERUID -ne `pg_id` -a `pg_id` -ne 0 ]; then
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echo "Only the unix superuser may initialize a database with a different"
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echo "Postgres superuser. (You must be able to create files that belong"
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echo "to the specified unix user)."
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exit 1
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fi
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echo "We are initializing the database area with username" \
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"$POSTGRES_SUPERUSERNAME (uid=$POSTGRES_SUPERUID)."
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echo "This user will own all the files and must also own the server process."
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echo
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fi
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# -----------------------------------------------------------------------
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# Create the data directory if necessary
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# -----------------------------------------------------------------------
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# umask must disallow access to group, other for files and dirs
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umask 077
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if [ ! -d $PGALTDATA ]; then
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echo "Creating Postgres database system directory $PGALTDATA"
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echo
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mkdir $PGALTDATA
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if [ $? -ne 0 ]; then exit 1; fi
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fi
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if [ ! -d $PGALTDATA/base ]; then
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echo "Creating Postgres database system directory $PGALTDATA/base"
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echo
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mkdir $PGALTDATA/base
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if [ $? -ne 0 ]; then exit 1; fi
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fi
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exit
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